Hi,
The compound word "In-come" may have different definitions depending on the context, for example, if a person is referring to money when they say the compound word "income," it refers to the money that a person or entity receives in exchange for their labor or products; however, if they are not referring to money the compound word "in-come" means to come in.
"In" is a prefix that means the word itself, a prefix is a word, syllable, or letter added to the beginning of a root word to alter its meaning.
"Come" is a word that means to move towards a specified person or place.
"In-come" is a compound word, a compound word is two or more words combine to form one individual word or a phrase that acts as one individual word. Common examples of compound words include ice-cream, fire-fighter, and up-to-date.
Therefor if a person is referring to money when they say the compound word "income," it refers to the money that a person or entity receives in exchange for their labor or products; however, if they are not referring to money the compound word "in-come" means to come in.
I hope that this helped you. :)